Graphical Analysis 5.12.1 has a graph export function. In export there is the option to copy the graph image to the clipboard. On some iPhone and iPad devices running version 15.1, 15.2, and 15.3 (but not 15.0), Graphical Analysis will crash if the copy button is tapped.

This may result in data loss if the work has not been saved.

Until a new release of Graphical Analysis is available, do not use graph copy on affected devices. You can see if your device is affected by attempting a graph copy, but you will lose any unsaved data if the app crashes.

Instead, use the SAVE PNG button to save the graph image as a file, and insert the image as needed from that file.